Considerations for pressure gauge selection
As far as the current situation is concerned, the development speed of the measurement industry is very fast. There are various measuring instruments on the market, such as pressure gauges, shock-resistant pressure gauges, natural gas flow meters, etc. These measuring instruments are very important in the measurement industry. The use is very frequent and has been promoted. However, because there are more and more types of measuring instruments, users have no choice when choosing instruments. Here, we mainly teach you some basic techniques for selecting pressure gauges, and hope to help you:
1. The pressure gauge should be selected according to the measurement requirements of the process and production process. When selecting the pressure gauge, the range and accuracy of the measuring instrument should also be considered. Before you choose a pressure gauge, you can test the pressure gauge first. In a static test environment, the measured pressure value should be two-thirds of the scale value; if it is a pulsating environment, the measured value should be one-half.
2. The measuring instrument should be selected according to the medium to be measured, and the state of the measuring medium, viscosity, corrosive flammability and other aspects should be considered. For example, if there is a "no oil" sign, pressure gauges such as diaphragm pressure gauges and high temperature resistant pressure gauges are generally used.
3. It should be selected according to the use environment. For example, the shock resistance of the shock-resistant pressure gauge is very good, and it should be used in the environment with relatively large vibration. The stainless steel pressure gauge can exert the best performance of the measurement.
These are some of the items to be considered when choosing a stainless steel pressure gauge. If you can consider these items when choosing a shock-resistant pressure gauge, the selected measuring instrument can better meet the actual measurement needs.
